130811802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1981997}}^1$

素因数の和:1982013

約数の個数: 16

約数和(自身を含む): 285407712

約数和(自身を除く): 154595910

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1981997, 3963994, 5945991, 11891982, 21801967, 43603934, 65405901, 130811802]

約数ペア:

[(1, 130811802), (2, 65405901), (3, 43603934), (6, 21801967), (11, 11891982), (22, 5945991), (33, 3963994), (66, 1981997)]